American College of Radiology Imaging Network

Principal Investigator Statistician Marilyn J. Siegel, MD Suddhasatta Acharyya, Ph.D. Mallinckrodt Institute of Radiology Center for Statistical Sciences 510 South Kingshighway Blvd. 121 South Main Street, 7 Floor St. Louis, MO 63110 Brown University, Box G-S121 (314) 454-6229 Providence, RI 02912 Fax: (314) 454-2868 (401) 8639873 siegelm@mir.wustl.edu Fax: (401) 863-9182 acharyya@stat.brown.edu